Is there any evidence that yawning can be suppressed through biofeedback?

Aug 25, 2023 ... Yawning is considered an intriguing and fascinating ... In 2007, Wicks57 published a paper in which he noted that excessive yawning is a common ... —Yawning is considered to be a symptom that reflects dopaminergic activity ... Excessive yawning is seen in several neurological disorders such as ... Yawning more than once a minute could signify a serious medical condition, such as chronic sleep deprivation resulting from insomnia or sleep apnea. However, breathing increased levels of oxygen or carbon dioxide do not affect yawning (Provine,. Tate, and Geldmacher, 1987). Yawning is contagious. Seeing, ... In this case, medica- tion side effects and excessive daytime sleepiness are the most frequent aetiologies. Epileptic seizures are oc- casionally followed by ... Frequent yawning during ataxic fevers may be considered very dangerous, particularly in connection with other phenomena that precede weakness. The same is true ... On average, a person yawns 5-10 times a day, with 20 yawns a day still being considered within a normal range. Healthcare professionals define excessive yawning ... Apr 14, 2025 ... Excessive yawning and nodding off in dull work meetings at work can be serious signs of sleepiness, experts say. Basak Gurbuz Derma/Moment RF/ ... Jan 29, 2024 ... A seemingly innocent reflex-like yawn could concern a new mom. People generally yawn when they are tired and sleepy, but is it different with babies? Read about excessive daytime sleepiness (hypersomnia), a condition that causes you to feel very sleepy during the day, even if you had a good night's sleep.